hopefully fix tex2lyx linking.

[lyx.git] / src / importer.C

diff --git a/src/importer.C b/src/importer.C
index 119be0ea82a2e0c6b8ff067d861db46639894e17..b37c9f0cfa89e3db9c5ff4c051f277025e01a982 100644 (file)
--- a/src/importer.C
+++ b/src/importer.C
@@ -1,82 +1,93 @@
-/* This file is part of
- * ====================================================== 
- * 
- *           LyX, The Document Processor
- *        
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.
+/**
+ * \file importer.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * ====================================================== */
+ * \author unknown
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
 
 #include <config.h>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
-#include <algorithm>
-
 #include "importer.h"
 #include "converter.h"
-#include "LyXView.h"
-#include "lyxfunc.h"
+#include "format.h"
+#include "frontends/LyXView.h"
+#include "funcrequest.h"
+#include "lyx_cb.h"
 
-#include "bufferlist.h"
 #include "support/filetools.h"
-#include "lyx_gui_misc.h" //WriteAlert
+
+#include "frontends/Alert.h"
+
 #include "gettext.h"
+#include "BufferView.h"
+#include "buffer_funcs.h"
 
-using std::vector;
-using std::find;
 
-extern BufferList bufferlist;
-extern void InsertAsciiFile(BufferView *, string const &, bool);
+namespace lyx {
+
+using support::bformat;
+using support::changeExtension;
+using support::makeDisplayPath;
+
+using std::find;
+using std::string;
+using std::vector;
 
 
-bool Importer::Import(LyXView * lv, string const & filename, 
-                     string const & format)
+bool Importer::Import(LyXView * lv, string const & filename,
+                     string const & format, ErrorList & errorList)
 {
-       string const displaypath = MakeDisplayPath(filename);
-       string const s1 = _("Importing") + ' ' + displaypath + "...";
-       lv->message(s1);
+       docstring const displaypath = makeDisplayPath(filename);
+       lv->message(bformat(_("Importing %1$s..."), displaypath));
 
-       string const lyxfile = ChangeExtension(filename, ".lyx");
+       string const lyxfile = changeExtension(filename, ".lyx");
 
        string loader_format;
        vector<string> loaders = Loaders();
        if (find(loaders.begin(), loaders.end(), format) == loaders.end()) {
                for (vector<string>::const_iterator it = loaders.begin();
                     it != loaders.end(); ++it) {
-                       if (converters.IsReachable(format, *it)) {
-                               if (!converters.Convert(0, filename, filename,
-                                                       format, *it))
+                       if (converters.isReachable(format, *it)) {
+                               string const tofile =
+                                       changeExtension(filename,
+                                               formats.extension(*it));
+                               if (!converters.convert(0, filename, tofile,
+                                                       filename, format, *it, errorList))
                                        return false;
                                loader_format = *it;
                                break;
                        }
                }
                if (loader_format.empty()) {
-                       WriteAlert(_("Can not import file"),
-                                  _("No information for importing from ")
-                                  + formats.PrettyName(format));
+                       frontend::Alert::error(_("Couldn't import file"),
+                                    bformat(_("No information for importing the format %1$s."),
+                                        formats.prettyName(format)));
                        return false;
                }
-       } else
+       } else {
                loader_format = format;
+       }
 
 
        if (loader_format == "lyx") {
-               Buffer * buffer = bufferlist.loadLyXFile(lyxfile);
-               if (buffer)
-                       lv->view()->buffer(buffer);
+               lv->loadLyXFile(lyxfile);
        } else {
-               lv->view()->buffer(bufferlist.newFile(lyxfile, string(), true));
+               Buffer * const b = newFile(lyxfile, string(), true);
+               if (b)
+                       lv->setBuffer(b);
+               else
+                       return false;
                bool as_paragraphs = loader_format == "textparagraph";
                string filename2 = (loader_format == format) ? filename
-                       : ChangeExtension(filename,
-                                         formats.Extension(loader_format));
-               InsertAsciiFile(lv->view(), filename2, as_paragraphs);
-               lv->getLyXFunc()->Dispatch(LFUN_MARK_OFF);
+                       : changeExtension(filename,
+                                         formats.extension(loader_format));
+               insertAsciiFile(lv->view(), filename2, as_paragraphs);
+               lv->dispatch(FuncRequest(LFUN_MARK_OFF));
        }
 
        // we are done
@@ -85,28 +96,15 @@ bool Importer::Import(LyXView * lv, string const & filename,
 }
 
 
-#if 0
-bool Importer::IsImportable(string const & format)
-{
-       vector<string> loaders = Loaders();
-       for (vector<string>::const_iterator it = loaders.begin();
-            it != loaders.end(); ++it)
-               if (converters.IsReachable(format, *it))
-                       return true;
-       return false;
-}
-#endif
-
-
 vector<Format const *> const Importer::GetImportableFormats()
 {
        vector<string> loaders = Loaders();
-       vector<Format const *> result = 
-               converters.GetReachableTo(loaders[0], true);
+       vector<Format const *> result =
+               converters.getReachableTo(loaders[0], true);
        for (vector<string>::const_iterator it = loaders.begin() + 1;
             it != loaders.end(); ++it) {
                vector<Format const *> r =
-                       converters.GetReachableTo(*it, false);
+                       converters.getReachableTo(*it, false);
                result.insert(result.end(), r.begin(), r.end());
        }
        return result;
@@ -121,3 +119,6 @@ vector<string> const Importer::Loaders()
        v.push_back("textparagraph");
        return v;
 }
+
+
+} // namespace lyx